baber/WOPTO huggingface dataset:
Patent JP-S54110843-A (JP)
Title: Electrostatic recording fixing system
Inventor: YOSHIMURA MASANORI
IPC: G03G15/20
Filed: 1978-02-20
Abstract: PURPOSE: To achieve the prevention of the occurrence of burn and crease at the stopping of a recording medium and the execution of adequate fixing by specifying the conditions for developing and fixing to be done.  
     CONSTITUTION: The feed rollers 2 of a recording medium 1, a step motor 12 which controls a fixing light source 8 and a light source control circuit 10 are driven by driving pulses. At the same time, a fixing heater 7 which is the one of low temperatures is normally kept ON during operation of the machine. Then, the feed rollers 2 are rotated by the driving pulses from a driving pulse generating source 13 and as far as the recording medium 1 is being fed, the fixing light source keeps lighting. The electrostatic latent images formed on the recording medium 1 between a counter electrode 3 and a multistylus electrode 4 are developed with a developing device 6, after which the medium is heated from the top and bottom side with the fixing light source 8 and the fixing heater 7, whereby developing and fixing are accomplished and the intended object is achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07227218-A (JP)
Title: Production of feed utilizing waste bred
Inventor: SUZUKI TAKAHIRO
IPC: A23K1/00
Filed: 1994-02-14
Abstract: PURPOSE:To efficiently obtain an inexpensive feed containing an alcohol capable of producing effects on the promotion of the appetite of livestock, etc., and an inexpensive proteinic feed having a high nutritive value by utilizing waste bread discharged from the baking industry. CONSTITUTION:This method for producing a feed containing an alcohol is to react waste bread with a hydrolase, prepare a saccharified waste bread liquid, then add a usual feed and a yeast capable of producing the alcohol to the resultant saccharified liquid and ferment the obtained mixture. Furthermore, this method for producing a proteinic feed is to add the usual feed and the yeast to the saccharified waste bread liquid, directly dry the obtained mixture or ferment the mixture and then dry the fermented mixture.
Patent JP-S57131237-A (JP)
Title: Recovery of abs resin from metal adhering thereto
Inventor: KANAZAWA CHIKAO
IPC: B29B17/02
Filed: 1981-02-09
Abstract: PURPOSE: To recover and utilize an ABS resin by separating the resin from adhering metal, by adding a non-solvent to a methylene chloride soln. of the resin to which the metal adheres to lower the viscosity, separating the metal, and recovering the solvent and the non-solvent.  
     CONSTITUTION: An ABS resin to which a metal adheres is mechanically crushed into a size of 15mm, and dissolved in methylene chloride in an amount of about 5 times the amount of said resin at an ordinary temperature. To this viscous liquid is added a non-solvent which boils at least 10°C higher than methylene chloride and does not dissolve the ABS resin at an ordinary temperature. For example, trichloroethylene as said non-solvent in an amount equal to that of said solvent is added to the viscous liquid to lower the viscosity. The resulting soln. is passed through a fine filter to separate the metal. The solvent and the non-solvent are recovered from the filtered soln. under a reduced pressure in a jacketed closed kettle, whereby ABS resin particles having a diameter of 3W5mm can be recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59143298-A (JP)
Inventor: HASE KIHACHIROU
IPC: B60Q1/02
Filed: 1983-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02197905-A (JP)
Title: Guiding device for mobile farm machine
Inventor: KANEFUJI YUJI
IPC: A01B69/00
Filed: 1989-01-27
Abstract: PURPOSE:To simplify the arithmetic and control operations by securing such a constitution where a guiding vehicle containing a guide sensor drives a farm machine at a desired speed and at the same time guides the machine based on the value detected via the XY coordinates. CONSTITUTION:A monorail 3, for example, is set in the traveling direction (a) of a farm machine 1 on a levee of a work section 2 or outside the section 2. At the same time, a guide sensor 4 is added to a guiding vehicle containing a prime mover over the monorail 3 in a straddling state. Thus a base point of the sensor 4 can be set at a point on the monorail 3 equivalent to a work progress base point (b) of the section 2 and set in the direction just beside the point (b). Thus the moved position (c) of the machine 1 can be known via the XY coordinates with the monorail 3 and the distance (offset) between the mark of the machine 1 and the monorail 3 set as axes X and Y respectively. Therefore it is possible to detect the position error of the machine 1 and to send this detecting state to a control part of the machine 1 via a radiowave. Then a steering device is operated for guidance of the machine 1. As a result, the arithmetic and control operations are simplified for guidance of the machine 1.
Patent JP-H05179324-A (JP)
Title: Operating method for blast furnace
Inventor: ICHIDA MORIMASA
IPC: C21B5/00
Filed: 1992-01-06
Abstract: PURPOSE:To provide the method for controlling the pressure drops in the shaft parts of blast furnaces and the furnace wall temps. in the lower parts of the furnaces to adequate ranges at the time of a high O/C operation by blowing a large amt. of pulverized coal. CONSTITUTION:The range of the relative O/C near the furnace walls is so set that the pressure drops in the shaft parts and the furnace wall temps. in the lower parts of the furnaces enter the adequate ranges from the relation between the pressure drops in the shaft parts and the relative O/C near the furnace walls determined for every blast furnace at the time of the high O/C operation by blowing the large amt. of the pulverized coal. The charge distributions are so controlled as to enter such set ranges, by which the stable operation at the time of blowing the large amt. of the pulverized coal is enabled.
Patent JP-H08207840-A (JP)
Title: Traveling implement on wall surface with sucker
Inventor: OKUMA KUNIAKI
IPC: B25J5/00
Filed: 1995-02-06
Abstract: PURPOSE: To make it easy to travel on a wall surface horizontally and vertically by equipping four legs fitted with negative pressure suckers, a releasing means of the suckers for release the suckers from a wall surface, and an open and close means of the legs for adjusting the distance between the suckers which is adjacent to each other. CONSTITUTION: At the first stage, cylinders 20 to 23 for telescopic motions of the first to the fourth legs and the cylinders 61 and 62 for open and close motions of the first and second legs are set in elongated state, while the first to the fourth suckers 24 to 27 are set in sucking state by cylinders 28 to 31 for sucking, and the fifth sucker 32 is set in sucking state by a cylinder for sucking. For instance, according to the order to travel upward, the first and the fourth suckers 24 and 27 are set in released state, and the cylinders 20 and 23 for telescopic motions of the first and fourth legs, and the cylinders 61 and 62 for open and close motions of the first and the fourth legs are set in contracted state respectively.  Then, the first and the fourth suckers 24 and 27 are set in sucking state, the fifth sucker 32 is set in released state, and the cylinders 20 and 23 for telescopic motions of the first and the fourth legs are set in elongated state. Thereafter, the fifth sucker 32 is set in sucking state, the second and the third suckers 25 and 26 are set in released state, and the cylinders 21 and 22 for telescopic motions of the second and the third legs as well as the cylinders 61 and 62 for open and close motions of the first and second legs are set in elongated state, and then the second and the third suckers 25 and 26 are set in sucking state.
Patent JP-S61177535-A (JP)
Title: Document processor
Inventor: HONMA MASATO
IPC: G06F17/21
Filed: 1985-02-01
Abstract: PURPOSE:To store the position relations and large/small relation among constituent bodies of a document image displayed on a display screen and respective graphic elements and to print the document image on a paper surface by equalizing the output screen to the printing paper surface in longitudinal/lateral ratio. CONSTITUTION:Characters inputted by an input part 1 are sent to a document editing part and also stored in a document storage part 3 at the same time. A graphic form inputted by selecting commands at the input part 1 is sent to the document editing part 2 together with position coordinates inputted by the input page 1 and stored in the document storage part 3 at the same time. The document editing part 2 edits the input characters and graphic from by movement, copying, deletion, etc., and also stores them in the document storage part 3. A screen output part 4 displays the characters and graphic from stored in the document storage part 3 on the display screen by using a character front 5 for the screen and a print correcting part 8 converts printing data so that the characters and graphic form stored in the document storage part 3 are printed on the paper surface at the same longitudinal/lateral ratio with the display screen. A print output part 6 prints the printing data which is converted by the print correcting part 8 on the paper surface by using a character front 7 for printing.
Patent JP-H06227450-A (JP)
Title: Machine body attitude controller for combine
Inventor: SHINOZAKI EIJI
IPC: B62D55/116
Filed: 1993-02-05
Abstract: PURPOSE:To suppress the pushing-down for the crop straw which is not yet reaped by a crawler 1 by srmoothly executing the retreat turn in the steering process from the reaping traveling in the longitudinal direction from the reaping traveling in the lateral direction in the combine work. CONSTITUTION:A machine body attitude controller for a combine is constituted so that attitude control is carried out so that a chassis 3 is set to a downward tilt state to the inside of turn, when a combine traveling device 2 equipped with the left and right crawlers in pair is retreat-turned.
Patent JP-S60164980-A (JP)
Title: Device for controlling optical disk
Inventor: ABE MINORU
IPC: G11B19/04
Filed: 1984-02-06
Abstract: PURPOSE:To increase optical disk record density and to reproduce data of non- reproducible sector after recording by structuring the device so as to generate an artificial sector signal when a sector signal is omitted to record and reproduce the sector. CONSTITUTION:When an optical disk device 1 is outputting a sector signal 3, a synthesizing circuit 11 receives its sector signal 3 and outputs it to a control circuit 8. When the signal 3 is omitted due to the defect of the optical disk (not shown), a timer 9 monitoring the intervals of the signal 3 detects an omission and activates a one shot circuit 10. This circuit 10 outputs an artificial sector signal similar to the signal 3 to the circuit 11, which outputs the artificial signal to the circuit 8 to enable the circuit 8 to function.
Patent JP-2000217772-A (JP)
Title: Discharge pressure measuring instrument for endoscope
Inventor: TAKAMI SATOSHI
IPC: A61B1/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To stably measure the discharge pressure of air without making unstable the operation of an electric circuit even when reset operation is executed at any time to a peak-held maximum voltage. SOLUTION: The electric circuit is provided with a discharge pressure detecting circuit 41, a signal processing circuit 62 equipped with a buffer circuit 42 and an amplifier circuit 47, a peak hold(P/H) circuit 64 and a CPU 61. In the P/H circuit 64, serially connected resistors R67 and R68 are connected parallel with a diode D3 between operational amplifiers U5 and U6. A discharge pressure converted voltage outputted from a pressure sensor 11 is amplified in the amplifier circuit 47 and the maximum voltage is held by the P/H circuit 64. In order to reset the held maximum voltage, a reset signal is sent from the CPU 61 to the P/H circuit 64. By connecting the operational amplifier U5 through the diode D3, the resistor R68 and a digital transistor DT to a ground E, electric charges corresponding to the maximum voltage stored in a capacitor C7 are discharged.
Patent JP-S53104239-A (JP)
Title: Copier combined with transmitter
Inventor: IGUCHI TOSHIYUKI
IPC: G03G15/04
Filed: 1977-02-24
Abstract: PURPOSE: To obtain a considerably simplified copier by providing a reader consisting of a focusing lens and a sensor near the outside of an optical axis, and using the first mirror of the copier optical system in common with the read made of a transmitter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01193711-A (JP)
Title: Laser beam optical axis adjusting device
Inventor: HIDAKA SHINOBU
IPC: H04N1/23
Filed: 1988-01-28
Abstract: PURPOSE:To make a superposition adjustment of laser beams only by the device by driving a laser oscillator which is provided with a driving member to a specific reference position corresponding to the detection output of a beam detector. CONSTITUTION:When an optical axis is adjusted, the reference position corresponding to the scanning of a composite beam is detected by a beam detector and a driving member provided in an optional oscillator between laser beam oscillators 21 and 22 is driven to drive the laser oscillators 21 and 22 to the specific reference position. Therefore, the composite beam is obtained by superposing the laser beams of the laser oscillators 21 and 22 accurately on each other. Consequently, the adjustment is made only by this device without requiring another optical axis adjusting device nor expensive measuring instrument.
Patent JP-S59146190-A (JP)
Inventor: HIGASHIIRIKITA NOBUHIRO
IPC: H05B7/11
Filed: 1983-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63188696-A (JP)
Title: Production of 5-(perfluoroalkyl)uridine derivative
Inventor: TANABE AKIRA
IPC: C07H19/073
Filed: 1987-01-29
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for antiviral agents by ready operation, by reacting a specific uridine derivative with specific carboxylic acid in the presence of xenon difluoride. CONSTITUTION:An uridine derivative expressed by formula I (R<1> is H or acetoxy), e.g. 2',3',5'-triacetyluridine, etc., is reacted with a carboxylic acid expressed by the formula R2COOH (R2 is perfluoro lower alkyl), e.g. trifluoroacetic acid, etc., preferably at 1:1-5mol ratio in the presence of xenon difluoride, preferably at -10-+80 deg.C for 1-20hr to afford the aimed compound expressed by formula II.
Patent JP-H09207357-A (JP)
Title: Method for cleaning ink jet head
Inventor: HACHIMAN AKIHIRO
IPC: B41J2/185
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent a nozzle from clogging during the period of long time use. SOLUTION: This method is such that a rotating drum is accommodated in a housing, and ink supplied by a pump, i.e., ink in the rotating drum is continuously spouted filamentously through centrifugal force from a plurality of ink spouting ports formed juxtapositionally on the exterior peripheral surface of the rotating drum, then a part of ink spouted is pressed by a slit mechanism set within the housing for successively producing ink droplets advancing toward recording medium, thereby carrying out recording by controlling flying of ink droplets. On the other hand, the rotating drum is driven (steps S312-314) under a condition of stoppage of the aforesaid pump (step S311), thus preventing ink spouting ports from clogging.
Patent JP-S62177412-A (JP)
Title: Magnetic rotary sensor and its production
Inventor: TANAKA AKIRA
IPC: G01P3/488
Filed: 1986-01-31
Abstract: PURPOSE:To obtain the titled sensor with stable quality and improved durability by restraining the occurrence of a projection generating on an Al film. CONSTITUTION:The Al film with 0.5mum film pressure, 50mum width and 1mm length with the base temperatures as 50 deg.C, 100 deg.C, 150 deg.C, 200 deg.C, 250 deg.C and 300 deg.C is formed on a glass base by a high-frequency ion plating method with Al having high purity as evaporation material. Next, after the Al film filmed with each base temperature is preheated with 180 deg.C, SiO2 is filmed to 1mum thickness by a sputtering method and further, polyimide is filmed to 2mum thickness by the spin coating on this and afterwards, heat-treated with 350 deg.C. In this way, the projection of the Al film generating due to heat history can be remarkably restrained and the magnetic sensor with the stable quality and the improved durability can be produced.
Patent JP-S55111364-A (JP)
Title: Wire winder
Inventor: MATSUMIYA YASUNORI
IPC: B65H54/04
Filed: 1979-02-21
Abstract: PURPOSE: To assure the quality of a coil and raise the efficiency of production, by providing rollers which apply pressure to the surface of the coil over its total width so that an inter-layer insulator is tightly wound when the coil is produced.  
     CONSTITUTION: When a coil layer is made of a wire 4 wound around a winding frame 3 and the wire is brought to the end of the coil layer, inter-layer insulating  paper 13 is inserted on the coil layer and a next coil layer is wound on the insulating paper. When the winding of the first turn of the latter layer is started after the  insertion of the insulating paper 13 and the transfer of the wire 4 to the layer, the  air cylinders 19 of thrusting units 16 are actuated and rods 19a are protruded. As a  result, rollers 20 provided on the tips of the rods 19a surely thrust the insulating  paper 13 over its total width onto the surface of the coil 5. The wire is thus wound  outward. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59152377-A (JP)
Inventor: RORUFU SHIYURUTAA
IPC: C07D239/47
Filed: 1984-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000223533-A (JP)
Title: Semiconductor device
Inventor: IKEGAMI GORO
IPC: H01L21/56
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To secure electrical and mechanical connection between a bump electrode and a pad electrode, even substances where electrically insulating fine particles such as silica, alumina, or the like dispersed in large quantity into a resinous adhesive are used for connecting a semiconductor pellet with a wiring board. SOLUTION: In this semiconductor device, a semiconductor pellet 1 where a bump electrode 3 is made and a wiring board 4 where a flat pad electrode 8 is made, corresponding to the bump electrode 3 of the semiconductor pellet 1 at least, on an insulating substrate 5, are faced to each other via a resinous adhesive 9 where fillers 12 for reduction of thermal expansion coefficient are dispersed, and several electrodes are superposed on top of one another and are pressurized to electrically connect each electrode and also to bond the facing opposite faces of the semiconductor pellet 1 and the wiring board 4. In this case, the bump electrode 3 is composed of a metal softer than the fillers wiring the adhesive, and the peripheral section adjacent to the pressure contact end face is bulged by crushing, while pressure-welding this bump electrode 3 to the pad electrode 8 and recessing the surface of the pad electrode 3.
Patent JP-S60166078-A (JP)
Title: Method for washing multi-stage flash evaporation type water generator
Inventor: TAKEUCHI YOSHIYUKI
IPC: B01D3/06
Filed: 1984-02-06
Abstract: PURPOSE:To wash the wall surface of each evaporation chamber by elevating the temp. of fresh water with steam in an evaporation chamber, bleeding each stage and flashing, lowering the liquid level of each stage, and splashing. CONSTITUTION:Each stage of an evaporation chamber 21 is filled with fresh water, and the fresh water is heated by supplying steam into a brine heater 3. The inside of each evaporation chamber 21 is then extracted under vacuum, and the fresh water is flashed. Consequently, the temp. is increased from the preceding stage, and the liquid level is lowered as the differential pressure between stages increases to generate the splash. The internal wall of the evaporation chamber is effectively and easily washed before the multi-stage flsh type water generator is stopped.
Patent JP-2000220523-A (JP)
Title: Bleed device for light supersonic aircraft
Inventor: FUJII KUNINORI
IPC: F02C7/057
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To meet requirement of compact size by simplifying a structure. SOLUTION: A bleed port 11 is formed between stator vanes 10 circumferentially arranged on a compressor casing 9. A ring-like bleed door 12 having bleed ports 13 corresponding to the bleed ports 11 is fitted to an outer peripheral surface of the compressor casing 9 slidably in a circumferential direction. A stopper 15 is arranged for regulating sliding of the bleed door 12 and keeping communication between the bleed ports 11 and 13. A spring 6 is arranged for slidingly energizing the bleed door 12 so as to interrupt communication between the bleed ports 11 and 13 when the stopper 15 is removed.
Patent JP-S55113833-A (JP)
Title: Treating method for cast material by hot hydrostatic press
Inventor: KAWAI NOBUYASU
IPC: C22F1/18
Filed: 1979-02-21
Abstract: PURPOSE: To reduce remarkably the time required for treating process so as to improve operation efficiency, in treating cast metallic material by hot hydrostatic press method, by conducting solution treatment simultaneously with the treatment described above.  
     CONSTITUTION: A cast article A made of Ni base or Co base alloy is put in a high press. chamber 4 composed of a high press. cylinder 1, an upper plug 2, a lower plug 3, and is placed in a heater 7 consisting of heat-insulating material 5 and plural heating elements 7aW7c. The cast article A is subjected to hot hydrostatic pressing at a temp. 1,100W1,220°C and under a gas press. 300W1,200kg/cm 2 , so that the voids are squeezed to make the structure dense, at the same time solution treatment of the article A is conducted, then the high press. gas is discharged. Low temp. inert gas such as Ar is then introduced through a pipe 10, and the article A taken out of the high press. chamber 4 is quenched by the injection of Ar gas from a multistage nozzle 9a to complete the solution treatment. Subsequently, stabilizing treatment and aging treatment are conducted as usual. Simultaneous performance of hot hydrostatic pressing and solution treatment permits to reduce the operation time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05215986-A (JP)
Title: Scanning optical system with surface tilt correcting function
Inventor: YAMAKAWA HIROMITSU
IPC: G02B27/00
Filed: 1992-02-05
Abstract: PURPOSE:To obtain excellent surface tilt correction effect, to reduce curvature of field, and to improve distortion characteristics for realizing a constant speed scanning. CONSTITUTION:This scanning optical system is provided with a light source part 1, a cylindrical lens 2 as a 1st image formation system which linearly images nearly parallel luminous flux from the light source part 1, a deflector 3 consisting of a rotary polygon mirror arranged nearby the position of image formation by the cylindrical lens 2, the deflecting surface 4 of the deflector 3, 2nd image formation optical system 5 and 6 which image the luminous flux deflected by the deflector 3 on a scanned surface 7, and a scanning surface 8. The image formation optical systems 5 and 6 consist of a 1st single lens 5 which has a toric surface and positive refracting power in the scanning surface 8 and a 2nd single lens 6 which has an aspherical surface and negative refracting power in the scanning surface 8.
Patent JP-S53105145-A (JP)
Title: Semiconductor signal converter
Inventor: TANIGAWA KUNIHIRO
IPC: G06G7/19
Filed: 1977-02-24
Abstract: PURPOSE:To enable the converter to be used effectively as a cosine converter, by providing a simple register, electronic switch and signal hodling part to the input side and by performing the series-parallel conversion in the time range.